The document describes two healthcare managers, Dr. Michael Thick and Ann Sheen. Dr. Thick is a surgeon and head of a liver transplant team at a hospital. He spends his day conducting rounds, meeting with his research team, and interviewing a candidate for a nursing position. Ann Sheen is the Director of Nursing Services at a hospital. She meets with her assistant and a group of nurses to discuss issues and energize her nursing team. Both managers demonstrate leadership skills while focusing on controlling and overseeing their respective units. Their management styles are influenced most by their medical backgrounds and the organizations they work for.